ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested
98.7% On-Time Ship Rate Across All Orders
200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: 2.03267.445-MTG54
The 3.5" x 1.25" Performa Ball Bearing Caster with 1-1/4" to 1-5/16" Inside Dia. Square Tubing Expanding Adapter (MTG54) - 2.03267.445 MTG54 is engineered for reliable performance in a variety of applications. The expanding adapter design allows for easy installation into square tubing with an inside diameter ranging from 1-1/4" to 1-5/16". This caster features a Performa Ball bearing that ensures smooth, quiet, and low-friction movement, making it ideal for light to medium-duty environments. Its durable construction and corrosion-resistant materials make it a dependable choice for both industrial and commercial uses.
At [Company Name], we are committed to providing products that meet the highest standards of quality and reliability. Each 3.5" x 1.25" Performa Ball Bearing Caster with 1-1/4" to 1-5/16" Inside Dia. Square Tubing Expanding Adapter (MTG54) - 2.03267.445 MTG54 is rigorously tested for performance to ensure it exceeds industry standards. We stand behind our products, offering a satisfaction guarantee to ensure you receive reliable, high-quality casters designed to perform over the long term.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
The 3.5" x 1.25" Performa Ball Bearing Caster with Expanding Adapter (MTG54) is an ideal solution for industrial and commercial applications that require smooth, reliable movement. Designed for heavy-duty performance, this caster offers exceptional durability and versatility, making it perfect for use in machinery, equipment, and other demanding environments.
The 3.5" x 1.25" Performa Ball Bearing Caster is perfect for use in a variety of industries, including manufacturing, warehousing, logistics, and commercial equipment. Its robust construction and easy-to-use swivel mechanism make it ideal for applications requiring the movement of machinery, carts, or other heavy equipment. Whether you're moving equipment in tight spaces or need a reliable caster for medium-duty tasks, this product is engineered to meet the demands of modern industries.
Each 3.5" x 1.25" Performa Ball Bearing Caster with Expanding Adapter (MTG54) undergoes stringent quality testing to ensure it meets the highest standards of performance, durability, and reliability. We prioritize quality and customer satisfaction, which is why this caster is designed to offer dependable service even in the most demanding environments. Additionally, the product is RoHS compliant and NSF certified (less thread guards), ensuring that it meets industry standards for safety and performance.
$62.00
Designed for engineers, manufacturers, and material handling professionals